I would say its a great app to chat with strangers around the world. its kinda fun app
Robinhood - Free stock trading service.
Coopz - Coopz: Dating app, Find friends & Meet new people app provides features through which users can discover like-minded people to hang out with.
Richie Invest - An app that lets you invest with your friends
BLive - Blive is a social app that comes up with features to help you in live broadcasting your daily life activities to share them with users from all around the world.
ClosingBell - Collaborative Stock Trading
Wave Let’s Meet App - Wave Let’s Meet App allows users to share their accurate location with their friends and family members on a private map so they can get lost.